Luminaire



FIG. 1 is a top plan view of my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an enlarged end elevational view thereof;

FIG. 5 is a bottom perspective view thereof; and,

FIG. 6 is a top perspective view thereof.

The broken lines in the FIGS. 2 & 5 depict unclaimed environmental subject matter. 

The ornamental design for a luminaire, as shown and described. 